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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Copyright 2007 the original author or authors.<a name="line.2"></a>
<FONT color="green">003</FONT>     *<a name="line.3"></a>
<FONT color="green">004</FONT>     * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.4"></a>
<FONT color="green">005</FONT>     * you may not use this file except in compliance with the License.<a name="line.5"></a>
<FONT color="green">006</FONT>     * You may obtain a copy of the License at<a name="line.6"></a>
<FONT color="green">007</FONT>     *<a name="line.7"></a>
<FONT color="green">008</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.8"></a>
<FONT color="green">009</FONT>     *<a name="line.9"></a>
<FONT color="green">010</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.10"></a>
<FONT color="green">011</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.11"></a>
<FONT color="green">012</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.12"></a>
<FONT color="green">013</FONT>     * See the License for the specific language governing permissions and<a name="line.13"></a>
<FONT color="green">014</FONT>     * limitations under the License.<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    package org.codehaus.groovy.grails.plugins.searchable.util;<a name="line.16"></a>
<FONT color="green">017</FONT>    <a name="line.17"></a>
<FONT color="green">018</FONT>    import java.util.HashMap;<a name="line.18"></a>
<FONT color="green">019</FONT>    import java.util.Map;<a name="line.19"></a>
<FONT color="green">020</FONT>    <a name="line.20"></a>
<FONT color="green">021</FONT>    /**<a name="line.21"></a>
<FONT color="green">022</FONT>     * Utilities for dealing with time<a name="line.22"></a>
<FONT color="green">023</FONT>     *<a name="line.23"></a>
<FONT color="green">024</FONT>     * @author Maurice Nicholson<a name="line.24"></a>
<FONT color="green">025</FONT>     */<a name="line.25"></a>
<FONT color="green">026</FONT>    public class TimeUtils {<a name="line.26"></a>
<FONT color="green">027</FONT>        private static final long MILLIS_PER_SECOND = 1000;<a name="line.27"></a>
<FONT color="green">028</FONT>        private static final long MILLIS_PER_MINUTE = MILLIS_PER_SECOND * 60;<a name="line.28"></a>
<FONT color="green">029</FONT>        private static final long MILLIS_PER_HOUR = MILLIS_PER_MINUTE * 60;<a name="line.29"></a>
<FONT color="green">030</FONT>        private static final long MILLIS_PER_DAY = MILLIS_PER_HOUR * 24;<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>        /**<a name="line.32"></a>
<FONT color="green">033</FONT>         * Format the given milliseconds as a human readable time period<a name="line.33"></a>
<FONT color="green">034</FONT>         * @param millis milliseconds<a name="line.34"></a>
<FONT color="green">035</FONT>         * @return a formatted time period<a name="line.35"></a>
<FONT color="green">036</FONT>         */<a name="line.36"></a>
<FONT color="green">037</FONT>        public static String formatMillisAsShortHumanReadablePeriod(long millis) {<a name="line.37"></a>
<FONT color="green">038</FONT>            return formatMillisAsShortHumanReadablePeriod(millis, false);<a name="line.38"></a>
<FONT color="green">039</FONT>        }<a name="line.39"></a>
<FONT color="green">040</FONT>    <a name="line.40"></a>
<FONT color="green">041</FONT>        /**<a name="line.41"></a>
<FONT color="green">042</FONT>         * Format the given milliseconds as a human readable time period<a name="line.42"></a>
<FONT color="green">043</FONT>         * @param millis milliseconds<a name="line.43"></a>
<FONT color="green">044</FONT>         * @param full if true include the smaller units in all output<a name="line.44"></a>
<FONT color="green">045</FONT>         * @return a formatted time period<a name="line.45"></a>
<FONT color="green">046</FONT>         */<a name="line.46"></a>
<FONT color="green">047</FONT>        public static String formatMillisAsShortHumanReadablePeriod(long millis, boolean full) {<a name="line.47"></a>
<FONT color="green">048</FONT>            StringBuffer buf = new StringBuffer();<a name="line.48"></a>
<FONT color="green">049</FONT>            // days<a name="line.49"></a>
<FONT color="green">050</FONT>            long days = (millis / MILLIS_PER_DAY);<a name="line.50"></a>
<FONT color="green">051</FONT>            if (days &gt; 0) {<a name="line.51"></a>
<FONT color="green">052</FONT>                buf.append(days).append(" days");<a name="line.52"></a>
<FONT color="green">053</FONT>                millis -= days * MILLIS_PER_DAY;<a name="line.53"></a>
<FONT color="green">054</FONT>            }<a name="line.54"></a>
<FONT color="green">055</FONT>            long hours = (millis / MILLIS_PER_HOUR);<a name="line.55"></a>
<FONT color="green">056</FONT>            if ((full &amp;&amp; days &gt; 0) || hours &gt; 0) {<a name="line.56"></a>
<FONT color="green">057</FONT>                appendWithLeadingCommaIfNescessary(buf, hours).append(" hrs");<a name="line.57"></a>
<FONT color="green">058</FONT>                millis -= hours * MILLIS_PER_HOUR;<a name="line.58"></a>
<FONT color="green">059</FONT>            }<a name="line.59"></a>
<FONT color="green">060</FONT>            long minutes = (millis / MILLIS_PER_MINUTE);<a name="line.60"></a>
<FONT color="green">061</FONT>            if ((full &amp;&amp; (days &gt; 0 || hours &gt; 0)) || minutes &gt; 0) {<a name="line.61"></a>
<FONT color="green">062</FONT>                appendWithLeadingCommaIfNescessary(buf, minutes).append(" mins");<a name="line.62"></a>
<FONT color="green">063</FONT>                millis -= minutes * MILLIS_PER_MINUTE;<a name="line.63"></a>
<FONT color="green">064</FONT>            }<a name="line.64"></a>
<FONT color="green">065</FONT>            long seconds = (millis / MILLIS_PER_SECOND);<a name="line.65"></a>
<FONT color="green">066</FONT>            if (full || !(days &gt; 0)) {<a name="line.66"></a>
<FONT color="green">067</FONT>                if ((full &amp;&amp; (minutes &gt; 0 || hours &gt; 0 || days &gt; 0)) || seconds &gt; 0) {<a name="line.67"></a>
<FONT color="green">068</FONT>                    appendWithLeadingCommaIfNescessary(buf, seconds).append(" secs");<a name="line.68"></a>
<FONT color="green">069</FONT>                    millis -= seconds * MILLIS_PER_SECOND;<a name="line.69"></a>
<FONT color="green">070</FONT>                }<a name="line.70"></a>
<FONT color="green">071</FONT>            }<a name="line.71"></a>
<FONT color="green">072</FONT>            if (full || !(minutes &gt; 0 || hours &gt; 0 || days &gt; 0)) {<a name="line.72"></a>
<FONT color="green">073</FONT>                if ((full &amp;&amp; (seconds &gt; 0 || minutes &gt; 0 || hours &gt; 0 || days &gt; 0)) || millis &gt; 0) {<a name="line.73"></a>
<FONT color="green">074</FONT>                    appendWithLeadingCommaIfNescessary(buf, millis).append(" ms");<a name="line.74"></a>
<FONT color="green">075</FONT>                }<a name="line.75"></a>
<FONT color="green">076</FONT>            }<a name="line.76"></a>
<FONT color="green">077</FONT>            return buf.toString();<a name="line.77"></a>
<FONT color="green">078</FONT>        }<a name="line.78"></a>
<FONT color="green">079</FONT>    <a name="line.79"></a>
<FONT color="green">080</FONT>        private static StringBuffer appendWithLeadingCommaIfNescessary(StringBuffer buf, long arg) {<a name="line.80"></a>
<FONT color="green">081</FONT>            if (buf.length() &gt; 0) {<a name="line.81"></a>
<FONT color="green">082</FONT>                buf.append(", ");<a name="line.82"></a>
<FONT color="green">083</FONT>            }<a name="line.83"></a>
<FONT color="green">084</FONT>            return buf.append(arg);<a name="line.84"></a>
<FONT color="green">085</FONT>        }<a name="line.85"></a>
<FONT color="green">086</FONT>    }<a name="line.86"></a>




























































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